I am opening a popup window on a javascript like this:
openPop("/directory/File.aspx?name=" + strSession,
"550", "800")
I want to encode a Session variable that is in strSession. I have tried the following options but when the popup opens the variable is always visible, unencoded, in the browser address window.
strSession = HttpUtility.HtmlEncode(strSession)
strSession = Server.UrlEncode(strSession)
I have a listbox on an ASP.NET page:
[code]
I'd like the page to form a request to ProcessData.asmx?Language=X when X is selected in the listbox.How do I achieve that?
I have made web service, when it is accessed by remote computer to send me the data using this web service then the following errors shows on the remote computer:-
"Server was unable to process request..A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)"
I am trying to call a webservice and i am receiving the following error
Server was unable to process request -- > object reference not set to an instance of object .
Steps done for calling the webservice
1) created a wrapper class using wsdl.exe tool
syntax :- wsdl.exe /l:vb <url.asmx?wsdl>
<url.asmx?wsdl> is the url of the webservice to be called.
2) Imports <webservicenamespace>
[Code]....
3) while checking the trace Its occuring while invoking the webservice function
object[] results = this.Invoke(<webservicefunction(parameters)>)
I have a page that does an AJAX request. This request can take a while to complete, sometimes over a minute. This is not an issue.
During the AJAX request I am unable to load any other pages on the website. This is the same for any web browser.
I understand that there are connection limits in the browser, IIS and ASP.NET - but all of them allow at least 2 connections.
I am using IIS7 and ASP.NET 4.0.
I have made some sample code that demonstrates the issue. The code is here: [URL]
See a video of the issue here: [URL] You can see in the video the 2nd tab that is opened does not return a page until the AJAX request is complete.
I set up my 1.1 and 2.0 applications to run on the same website (in different app pools) But the application written in 2.0 code cannot read a cookie on the request coming from a different system.Similar code reads the cookie on the 1.1 website.If I deploy my 2.0 application on a different machine, the code works fine and gets the cookie. Here's the code:
IsNothing(Request.Cookies("HRWebSession"))
In 1.1 application the above returns false, and in 2.0 above returns true. On debugging and watching the value of response,cookies, I dont see the cookie. Since the same application works fine on another server, I am assuming there is some error in my setup. I am using IIS 6 on W2003 r2.
When I am trying to invoke a method using a proxy class i get error
"System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.NullReferenceException: Object reference not set to an instance of an object. at ..."
When i try to execute the code below i get the error "unable to connect to remote server".
The internet connection is set and if i copy and paste the serviceurl directly on the browser it works.
public string GeoCode(string address)
{
if (String.IsNullOrEmpty(address)) throw new ArgumentNullException("address");
string ServiceUrl = "http://maps.google.com/maps/geo?output=xml&q={0}&key={1}&oe=utf8";
string url = String.Format(ServiceUrl, HttpUtility.UrlEncode(address), MyApiKey);
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
request.Method = "GET";
using (System.Net.WebResponse response = request.GetResponse())
{
return response.ToString();
}
}
I have installed/compiled mono, xsp and mod_mono. But how do I configure apache to use it? I tried including the mod_mono.conf file and apache does see the module and loads it but when I visit an asp page I getService Temporarily UnavailableThe server is temporarily unable to service your request due to maintenance downtime or capacity problems.
View 2 RepliesI'm getting an exception when trying to access an .asmx webservice within a MVC site. I've tried numerous things like updating the web reference within the console application and building another quick app to test, but can't get passed this issue. If I pull the URL out of the svc variable, I can browse to it directly.
Exception Details
System.Web.Services.Protocols.SoapException
occurred Message=Server was unable
to process request. ---> Value cannot
be null. Parameter name: uriString
Source=System.Web.Services Actor=""
Lang="" Node="" Role=""
StackTrace:
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
message, WebResponse response, Stream
responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String
methodName, Object[] parameters)
at ClarityIntegration.SendTrackerDataToClarity()
in [REDACTED].Reference.cs:line 78
at [REDACTED].Program.Main(String[] args)
in [REDACTED].Program.cs:line 33
InnerException:
CONSOLE APP CODE
var svc = new TrackerClarityService.ClarityIntegration()
{
Url = url,
Credentials =
new System.Net.NetworkCredential("user", "pass", "domain")
};
svc.SendTrackerDataToClarity();
svc.Dispose();
The exception was coming out of the Web Service itself. There were some global variables not being initialized directly through the .asmx call that were being initialized by the application itself.
Some simple checks on variables within the Web Service and setting what needs to be set have fixed up the issue.
I have a form that a user fills out and can input html or other text into a textarea. I have the validaterequest attribute set to false on the page. However, when I submit the form with any html characters it bombs saying that it detected the potentially dangerous request field and to make validaterequest=false. I've already done this so I'm not sure why it's not working. I've done this many times before and never had this problem. Anyone run into this before and if so, is there a fix? I don't want to update my web.config and apply it site wide.
View 1 RepliesI have a listview in a User Control. It uses FreeTextBox for one of the fields.
I do not want to utilize
[Code]....
Here is my code from the listview edit item template:
[Code]....
What else can I do to not have the validate request set to false and still get beyond the error?
I am trying to download an external image and encode it, using the function below.
[code]....
I am having a HyperlinkField in GridView
<asp:HyperLinkField HeaderText="Name" DataNavigateUrlFormatString="~/destination.aspx?j1={0}&c1={1}"
DataTextField="j1" DataNavigateUrlFields="j1,c1" />
I just want to do UrlEncode in DataNavigateUrlFormatString.
I have a querystring. I want to encode and decode of this querystring. How i will do it in asp.net 2010 ,C#. My querystring is given below.
<a href='../Product_Page.aspx?id=<%#Eval("PSubCatId")%>&scat=<%#Eval("SName")%>&cat=<%#Eval("Name")%>&cid=<%#Eval("PCatId")%>' style="text-decoration:none"><asp:Label ID="Label2" runat="server" Text='<%#Eval("SubCatName")%>' ></asp:Label> </a>
I have an updatable Gridview control that I cannot seem to URL encode a textbox in one of the columns. I cannot encode some of the other controls in the row, so the solution from the msdn site doesn't work in my case. I only want to encode the single textbox. However, with the code I have, I don't get any errors, and the database is updated, but the column that is edited becomes empty in the database. Here is what I have in the gridview rowupdating:
[Code]....
Have not run the ASP.NET Development Server for a while. Today I copied a production website to my workstation and ran it with VS 2008. The following error message popped up. What is the problem with the ASP.NET development Server on my workstation? The website on the Production server still ran okay.Unable to make the session state request to the session state server. Please ensure that the ASP.NET State service is started and that the client and server ports are the same. If the server is on a remote machine, please ensure that it accepts remote requests by checking the value of KEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesaspnet_stateParametersAllowRemoteConnection.
If the server is on the local machine, and if the before mentioned registry value does not exist or is set to 0, then the state server connection string must use either 'localhost' or '127.0.0.1' as the server name.
I have a .Net Webservice(2.0 framework) and I am trying to call this service from SQL
server 2005 using CLR.
I have created assamblies on server and trying to call the we service through CLR, but I'm getting below error:
"Exception:
Server was unable to process request. ---> Invalid URI: The URI is empty."
I have a webservice, it has few webmethods. when i create a client proxy and invoke the methods to check its response, i am getting this error. Can someone tell me what things can i check to know the cause of this? The error is not saying much hence blocked on this.
View 1 RepliesI have created a web service that interacts with my DAL. It has the usual kind of methods, create, retrieve, update and delete. I have published this web service to our live Windows Server and I can see the web serice URL. The web service works on a few method calls but does not work specifically for one object. I am getting the following error: Fault Exception was unhandled by user code. "Server was unable to process request. ---> Data is Null. This method or property cannot be called on Null values."
To summarise: Web service is live, I can see it in my browser. Some method calls work. One specific one does not. I have verified that the method works (it is just calling a SQL stored proc that does return data).
Our Web Server rebooted due to power failure. Now ASP.Net State service would not start logging the following error on the server:
Unable to make the Session State Request to the session state server. Last known phase=Sending request to the state server
how to bring back the ASP.Net State service.
i'm trying to encode an url with the code below;
var encodedUrl = HttpUtility.UrlEncode("http://www.example.com");
var decodedUrl = HttpUtility.UrlDecode("http%3A%2F%2Fwww%2Eexample%2Ecom%2F");
I'm working with the google webmaster tools api and this api expects an URL as shown in the decodedUrl variable above. Every single character is encoded there.
When i use the httputility encode function i get the following result;[[URL] How can i use the encoding variable in such a way that every character in the url is encoded?
The URL link below will open a new Google mail window. The problem I have is that Google replaces all the plus (+) sign in the email body with blank space. It looks like it only happens with the + sign. ( I am working the ASP.NET web page)
[URL]
(In the body email, "Hi there+Hello there" will show up as "Hi there Hello there")
I know that I could use HttpServerUtility.UrlTokenDecode Method to do the job. But the problem is that I am using .NET 1.1 and this method is only supported in .NET 2.0+. Also I found that Convert.ToBase64String method is not an option because of the differences addressed here. So what other options do I have? Do I have to write my own converting method?
View 1 RepliesWhen storing a value in a cookie using C#, what is the best way to encode (or escape) the value so that it can be retrieved and decoded/unescaped reliably?
I'm not talking about encryption.